Class 8 Mathematics: Factorisation
CBSE Class 8 Mathematics worksheet on factorisation — taking out common factors, factorisation by grouping, and using standard identities.
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- Q1.Factorise: 12x + 18y
- A.6(2x + 3y)
- B.3(4x + 6y)
- C.12(x + 18y)
- D.6x(2 + 3y)
- Q2.Factorise: x2 - 25
- A.(x - 5)2
- B.(x + 5)(x - 5)
- C.(x + 25)(x - 25)
- D.(x - 25)2
- Q3.What is the HCF of 6a2b and 9ab2?
- A.3ab
- B.6ab
- C.9a2b2
- D.18a2b2
- Q4.Factorise: x2 + 6x + 9
- A.(x + 3)(x - 3)
- B.(x + 3)2
- C.(x + 9)(x + 1)
- D.(x - 3)2
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What's inside this workbook
This Class 8 Mathematics Practice contains 12 questions across 2 printable pages and includes a full answer key at medium difficulty. Aligned to the CBSE and NCERT syllabus.
How this worksheet helps your child
- Builds confidence in core Mathematics concepts taught in Class 8 through repeated, varied practice.
- Aligned to CBSE and NCERT — questions mirror the pattern children see in school tests and unit assessments.
- Comes with an answer key so parents and students can self-check in minutes, without needing a teacher.
- Pitched at medium level — use it for daily homework, weekend revision or quick exam warm-ups.
Topics covered
How to use this worksheet at home
Open the print view and use your browser's Print dialog to print on regular A4 paper or save as a PDF. Hand the printed sheet to your child (Class 8) and set a relaxed time limit — 15 to 25 minutes works for most Mathematics worksheets. When they're done, open the "With answer key" view and let them self-mark question by question. Re-print as many times as you need; the file never expires and there's no download limit.
Frequently asked questions
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- Is it aligned to the CBSE / NCERT syllabus?
- Yes. All Class 8 worksheets are built around the CBSE and NCERT pattern so they map cleanly to what your child is studying in school.
- Can I print this worksheet at home?
- Yes. Click "Open print view" and use your browser's Print dialog to print on standard A4 paper, or save it as a PDF for later. The layout is designed to fit cleanly without scaling.
- Does it include an answer key?
- Yes — click "With answer key" to print a version with answers included, so parents and students can self-mark in minutes.
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